| The Electricity and Gas (Energy Company Obligation) Order 2022 | 2022 No. 875 | art. 2(1) | words substituted | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 3(a) | Yes | |
| The Electricity and Gas (Energy Company Obligation) Order 2022 | 2022 No. 875 | art. 2(1) | words inserted | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 3(b) | Yes | |
| The Electricity and Gas (Energy Company Obligation) Order 2022 | 2022 No. 875 | art. 2(1) | words substituted | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 3(c) | Yes | |
| The Electricity and Gas (Energy Company Obligation) Order 2022 | 2022 No. 875 | art. 39(5) | inserted | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 4 | Yes | |
| The Electricity and Gas (Energy Company Obligation) Order 2022 | 2022 No. 875 | art. 49(3)(a)(i) | words inserted | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 5 | Yes | |
| The Electricity and Gas (Energy Company Obligation) Order 2022 | 2022 No. 875 | art. 54(6)(7) | inserted | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 6 | Yes | |
| The Electricity and Gas (Energy Company Obligation) Order 2022 | 2022 No. 875 | art. 70(6) | inserted | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 7 | Yes | |
| The Electricity and Gas (Energy Company Obligation) Order 2022 | 2022 No. 875 | art. 76(5)(6) | inserted | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 8 | Yes | |
| The Electricity and Gas (Energy Company Obligation) Order 2023 | 2023 No. 873 | art. 2(2) | words substituted | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 10 | Yes | |
| The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 1 | coming into force | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 1(2) | Yes | |
| The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 2 | coming into force | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 1(2) | Yes | |
| The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 3 | coming into force | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 1(2) | Yes | |
| The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 4 | coming into force | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 1(2) | Yes | |
| The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 5 | coming into force | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 1(2) | Yes | |
| The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 6 | coming into force | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 1(2) | Yes | |
| The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 7 | coming into force | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 1(2) | Yes | |
| The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 8 | coming into force | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 1(2) | Yes | |
| The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 9 | coming into force | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 1(2) | Yes | |
| The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 10 | coming into force | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 1(2) | Yes | |
| The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 11 | coming into force | The Electricity and Gas (Energy Company Obligation) (Amendment, Saving and Transitional Provisions) Order 2025 | 2025 No. 802 | art. 1(2) | Yes | |